CONTENTS OF No. 245-New Series. 
MEMOIRS : 
PAGE 
On an Ichthyobdellid parasitic on the Australian Sand Whiting 
(Sillago ciliata). By Charles Badham, B. Sc., Junior Demon- 
strator in Zoology, University of Sydney. (With. Plates 1 and 2, 
and 6 Text-figures) . . . . .1 
The Development ofAlcyonium digitatum, with some notes on 
the Early Colony Formation. By Annie Matthews, M.Sc. 
(With Plates 3-5 and 53 Text-figures) . . .43 
The So-called Labial Cartilages of Baia clavata. By Edward 
Phelps Allis, junr., Menton, France. (With Plate 6) . 95 
Index to Vols. 29 to 61 Inclusive (July, 1888 to July, 1916). 
